The Pros and Cons of Styrofoam Insulation

Styrofoam is an extremely popular choice for insulating buildings, due to its cost-effectiveness and ease of installation. However, it’s important to know the pros and cons of using styrofoam as insulation before making a decision. Let's take a look at why styrofoam is often used as an effective insulator, as well as some of the drawbacks associated with using this material. 

What Makes Styrofoam a Good Insulator? 

The main reason why is styrofoam a good insulator and has become such a popular material for insulation is because of its ability to resist extremes in temperature. This makes it an ideal choice for areas that experience both hot and cold temperatures, as it will help maintain indoor temperatures more consistently throughout the year.  Additionally, styrofoam does not absorb moisture from the air like other materials can, making it great for damp or humid climates. It’s also lightweight and easy to install, which makes it appealing from a cost perspective. 

What Are the Disadvantages? 

One of the primary drawbacks to using styrofoam is that it isn’t very durable or long-lasting. Over time, it can start to break down due to normal wear and tear or exposure to extreme temperatures. This means you may need to replace your insulation sooner than expected if you opt for styrofoam. Additionally, some studies have found that polystyrene (the type of plastic used in most types of styrofoam) can leach toxins into the air over time if not properly sealed off from living spaces. Finally, although styrofoam may be relatively affordable upfront, many consider its short lifespan to make this type of polyurethane insulation less cost-effective over time compared with other materials such as fiberglass or wool batting. 

Styrofoam can be a great option for those looking for an inexpensive way to insulate their homes or businesses quickly and easily without having to put in too much work up front. However, the shorter lifespan and potential health risks associated with using this material must be taken into consideration when deciding whether or not it’s right for your project. Ultimately, choosing between different types of urethane insulation depends on your budget and specific needs - so be sure to do your research before making any decisions!